PaymentCloud can reprogram existing credit card readers to work with its system. It also offers Paysley, which allows merchants to use QR codes for payment. Virtual terminals, ...

Credit Card Number is a Java library that can provide details of a bank issued credit card number. (Also see Magnetic Track Parser.) The goal of this project is to use publicly and freely available ...

Right now, you can pick up this credit card-sized Android phone for $109.99 (regularly $199.99) — a solid deal for a pocket-friendly device that still delivers key smart features you’d find in ...

The Amazon Kindle app for Android now allows users to store content on the SD card. This is useful if you have an extensive collection of large files, such as PDF files, cookbooks, comics or magazines ...

Credit card skimmers are devices that look like card readers and are usually placed at ATMs, gas pumps, or credit card readers at retail outlets, according to the FBI.

Buy the Samsung Galaxy S25 Edge with 512GB and a free $50 gift card for just $1,099.99 ($170 off) This offer is available from Amazon. This means you would get an Amazon gift card.